>>2325669Kaworu is somewhat weird entry to the series but you're wrong about everything.
Rei is Rei clone with Lilith soul, creator of men an human form. While Kaworu is a stoned fag that doesn't give a fuck in human form.
>>2325671Lilith +Human body - lilith memory + human memory and experience = Rei
Ayanami is an empty body that houses the soul of a godess.
But It's not right to say that she IS Lilith, she has her own memories, her own life, her soul is shaped by the links to other people so she's her own herself.